# t1.py
from importlib import new_module
from types import CodeType
import __builtin__

class C_1:
	pass
class D_1:
	pass
class E_1:
	def do_sth(self):
		return "hello"

def test_1():
	pass
	
def test_2():
	yield 1

b = new_module("__conf__")

c = E_1.do_sth

